Raymarine i70s Multifunction Instrument Display [E70327]i70s Multifunction Instrument Display Maximum Visibility and Maximum Versatility The i70s multifunction gives you the flexibility to display instrument and navigation data that is most important to you. Equipped with a bold and bright 4. 1_ display, the i70s is easy to customize with digital, analogue and graphical displays of depth, speed, wind and more. Add the i70s to your existing Raymarine instrument system or create a network of i70s displays